/*
 *
 * Copyright 2002-2004 The Ant-Contrib project
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package net.sf.antcontrib.cpptasks.openwatcom;

import net.sf.antcontrib.cpptasks.compiler.LinkType;
import net.sf.antcontrib.cpptasks.compiler.Linker;
import net.sf.antcontrib.cpptasks.parser.CParser;
import net.sf.antcontrib.cpptasks.parser.Parser;
import org.apache.tools.ant.types.Environment;

import java.io.File;

/**
 * Adapter for the OpenWatcom C Compiler.
 *
 * @author Curt Arnold
 */
public final class OpenWatcomCCompiler extends OpenWatcomCompiler {
    /**
     * Singleton.
     */
    private static final OpenWatcomCCompiler INSTANCE = new OpenWatcomCCompiler("wcl386", false,
            null);

    /**
     * Get compiler.
     *
     * @return OpenWatcomCCompiler compiler
     */
    public static OpenWatcomCCompiler getInstance() {
        return INSTANCE;
    }

    /**
     * Constructor.
     *
     * @param command        String command
     * @param newEnvironment boolean use new environment
     * @param env            Environment environment
     */
    private OpenWatcomCCompiler(final String command,
                                final boolean newEnvironment,
                                final Environment env) {
        super(command, "/?", new String[]{".c", ".cc", ".cpp", ".cxx", ".c++"},
                      new String[]{".h", ".hpp", ".inl"}, newEnvironment, env);
    }

    /**
     * Create parser.
     *
     * @param source File file to be parsed.
     * @return Parser parser
     */
    public Parser createParser(final File source) {
        return new CParser();
    }

    /**
     * Get linker.
     *
     * @param type link type
     * @return linker
     */
    public Linker getLinker(final LinkType type) {
        return OpenWatcomCLinker.getInstance().getLinker(type);
    }
}
